Stormwater Management Ordinance List of Prohibited Discharges
Get a list of pollutants considered illicit discharge per City of McKinney Stormwater Management Ordinance 130-382(b)(11).
Information for Engineers, Builders & Developers
Change Affecting NOIs & SWPPPs
Wilson Creek (segment 0821C) and the East Fork Trinity River (segment 0821D) were recently added to the Clean Water Act Section 303(d) list and are now considered impaired waters for E. Coli. The listing is the result of a biannual water quality evaluation performed by TCEQ.
Do It Right - Clean Site flyer with information covering construction site responsibilities.